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Contract OI history

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Oct 30, 2026 EXPIRATION

AXP $270.00 Put

AXP261030P00270000

Latest saved OI256Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $270.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2771380 2026-10-02: 57 OI2026-10-05: 193 OI2026-10-06: 192 OI2026-10-07: 205 OI2026-10-08: 205 OI2026-10-09: 206 OI2026-10-13: 276 OI2026-10-14: 276 OI2026-10-15: 277 OI2026-10-16: 277 OI2026-10-21: 256 OI2026-10-23: 256 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AXP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2560
Oct 21, 2026256-21
Oct 16, 20262770
Oct 15, 2026277+1
Oct 14, 20262760
Oct 13, 2026276+70
Oct 09, 2026206+1
Oct 08, 20262050
Oct 07, 2026205+13
Oct 06, 2026192-1
Oct 05, 2026193+136
Oct 02, 202657No prior observation